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JavaScript中获得地址栏参数QueryString
摘要: JavaScript中获得地址栏参数QueryString
<head>
<link> href="scrool.css" type=text/css rel=stylesheet>
<script language=javascript>
function GetQueryvalue(sorStr,panStr)
{
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
CopyRight: 网络有限公司 Joysos.Com
Description: 在javascript内实现QueryString
CreatDate: 2004-02-28
AuthorName:: WuMeibo wumeibo@joysos.com
LastUpdate:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
var vStr="";
if (sorStr==null || sorStr=="" || panStr==null || panStr=="") return vStr;
sorStr = sorStr.toLowerCase();
panStr += "=";
var itmp=sorStr.indexOf(panStr);
if (itmp<0){return vStr;}
sorStr = sorStr.substr(itmp + panStr.length);
itmp=sorStr.indexOf("&");
if (itmp<0)
{
return sorStr;
}
else
{
sorStr=sorStr.substr(0,itmp);
return sorStr;
}
}
function LoadFrame()
{
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
CopyRight: 网络有限公司 Joysos.Com
Description: 根据QueryString动态加载右侧框架
CreatDate: 2004-02-28
AuthorName:: WuMeibo wumeibo@joysos.com
LastUpdate: By wumeibo 2003-03-09
url参数变更 增加可以链到任意文章
和论坛且左侧导航条可根据参数变化
注:
url参数lefttree优先权最高
其次为topic
再次为forum
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
var url = "main.htm?";
var strGetQuery = document.location.search;
//根据forum参数加载指定的论坛到右侧框架;
var forum = GetQueryvalue(strGetQuery,'forum');
//根据forum参数加载指定的文章到右侧框架;
var topic = GetQueryvalue(strGetQuery,'topic');
//根据forum参数加载指定的导航条坛到右侧框架;
var lefttree = GetQueryvalue(strGetQuery,'lefttree');
if( lefttree.toUpperCase() != "DJ" )
{
//刷新左侧导航条为都市女孩;
tree.location.href="index/index.files/111.htm";
}
else
{ //刷新左侧导航条为DJ大联盟;
tree.location.href="index/index.files/222.htm";
}
url="main.htm?forum="+forum+"&topic="+topic;
ZhuFrame.location.href=url;
}
</script>
<script>
if(self!=top)
{
top.location=self.location;
}
function switchSysBar()
{ //中间点击按钮的文字变化
if (switchPoint.innerText=="3")
{
switchPoint.innerText="4"
document.all("frmTitle").style.display="none"
}
else
{
switchPoint.innerText="3"
document.all("frmTitle").style.display=""
}
}
</script>
</head>